Raytek 4XX07 - MT4U Mini-Temp Infrared Sensor, 0-587°F
Raytek MT Series MT4U all-purpose thermometer with a ratio 8:1 and 0-587°F range. The sensor is easy to use, just point and press the trigger. It has a fixed emissivity of 0.95, laser sighting, back-lite display, and is accurate within 3.5°F.